diff --git a/src/exceptions/internalServerError.exception.ts b/src/exceptions/internalServerError.exception.ts
new file mode 100644
index 0000000..a5e6d83
--- /dev/null
+++ b/src/exceptions/internalServerError.exception.ts
@@ -0,0 +1,19 @@
+import { HttpException, HttpStatus } from '@nestjs/common';
+
+export class InternalServerException extends HttpException {
+  constructor(
+    message = 'Internal server error',
+    errorCode = 'INTERNAL_ERROR',
+    data: any = null,
+  ) {
+    super(
+      {
+        statusCode: HttpStatus.INTERNAL_SERVER_ERROR,
+        message,
+        // errorCode,
+        // data,
+      },
+      HttpStatus.INTERNAL_SERVER_ERROR,
+    );
+  }
+}
diff --git a/src/mssql/uscib-managed-sp/region/region.controller.ts b/src/mssql/uscib-managed-sp/region/region.controller.ts
index 1c4d9d8..b7c8a19 100644
--- a/src/mssql/uscib-managed-sp/region/region.controller.ts
+++ b/src/mssql/uscib-managed-sp/region/region.controller.ts
@@ -1,7 +1,7 @@
 import { Body, Controller, Get, Patch, Post } from '@nestjs/common';
-import { ApiTags } from '@nestjs/swagger';
+import { ApiInternalServerErrorResponse, ApiOkResponse, ApiOperation, ApiResponse, ApiTags } from '@nestjs/swagger';
 import { RegionService } from './region.service';
-import { InsertRegionsDto, UpdateRegionDto } from 'src/oracle/uscib-managed-sp/region/region.dto';
+import { InsertRegionsDto, RegionDto, UpdateRegionDto } from 'src/oracle/uscib-managed-sp/region/region.dto';
 
 @Controller('mssql')
 export class RegionController {
@@ -9,6 +9,12 @@ export class RegionController {
     constructor(private readonly regionService: RegionService) { }
 
     @ApiTags('Regions - Mssql')
+    @ApiOperation({ summary: 'Get all regions for issuing and replacement.' })
+    @ApiOkResponse({
+        description: 'User retrieved successfully',
+        type: RegionDto,
+    })
+    @ApiInternalServerErrorResponse({ description: 'Server error' })
     @Get('/GetRegions')
     getRegions() {
         return this.regionService.getRegions();
diff --git a/src/mssql/uscib-managed-sp/region/region.service.ts b/src/mssql/uscib-managed-sp/region/region.service.ts
index 1b25feb..24b52c5 100644
--- a/src/mssql/uscib-managed-sp/region/region.service.ts
+++ b/src/mssql/uscib-managed-sp/region/region.service.ts
@@ -1,8 +1,9 @@
-import { Injectable } from '@nestjs/common';
+import { Injectable, InternalServerErrorException } from '@nestjs/common';
 import { Connection, Request } from 'mssql';
 import { MssqlDBService } from 'src/db/db.service';
 import { InsertRegionsDto, UpdateRegionDto } from 'src/oracle/uscib-managed-sp/region/region.dto';
 import * as mssql from 'mssql';
+import { InternalServerException } from 'src/exceptions/internalServerError.exception';
 
 @Injectable()
 export class RegionService {
@@ -16,11 +17,8 @@ export class RegionService {
             const request = new Request(connection);
             const result = await request.execute('carnetsys.GETREGIONS');
             return { data: result.recordset };
-
         } catch (error) {
-            console.log("Error is here ...");
-            
-            return { error: error.message };
+            throw new InternalServerException();
         } 
     }
 
@@ -36,7 +34,7 @@ export class RegionService {
             return { data: result.recordset };
 
         } catch (error) {
-            return { error: error.message };
+            throw new InternalServerException();
         } 
     }
 
@@ -51,7 +49,7 @@ export class RegionService {
             return { data: result.recordset };
 
         } catch (error) {
-            return { error: error.message };
+            throw new InternalServerException();
         } 
     }
 }
diff --git a/src/oracle/manage-fee/manage-fee.service.ts b/src/oracle/manage-fee/manage-fee.service.ts
index dd320b2..5175fc6 100644
--- a/src/oracle/manage-fee/manage-fee.service.ts
+++ b/src/oracle/manage-fee/manage-fee.service.ts
@@ -1,4 +1,4 @@
-import { Injectable } from '@nestjs/common';
+import { BadRequestException, Injectable } from '@nestjs/common';
 import * as oracledb from 'oracledb';
 import { OracleDBService } from 'src/db/db.service';
 import {
@@ -75,6 +75,9 @@ export class ManageFeeService {
       return rows;
     } catch (err) {
       if (err instanceof Error) {
+        if(err.message === "NJS-107: invalid cursor"){
+          throw new BadRequestException("Bad Request")
+        }
         return { error: err.message };
       } else {
         return { error: 'An unknown error occurred' };
diff --git a/src/oracle/uscib-managed-sp/region/region.dto.ts b/src/oracle/uscib-managed-sp/region/region.dto.ts
index f7e4d54..ea3ac65 100644
--- a/src/oracle/uscib-managed-sp/region/region.dto.ts
+++ b/src/oracle/uscib-managed-sp/region/region.dto.ts
@@ -1,5 +1,5 @@
-import { IsDefined, IsNumber, IsString } from 'class-validator';
-import { ApiProperty } from '@nestjs/swagger';
+import { IsDefined, IsInt, IsNumber, IsOptional, IsString } from 'class-validator';
+import { ApiProperty, ApiPropertyOptional } from '@nestjs/swagger';
 
 export class InsertRegionsDto {
   @ApiProperty({ required: true })
@@ -24,3 +24,22 @@ export class UpdateRegionDto {
   @IsDefined({ message: 'Property p_name is required' })
   p_name: string;
 }
+
+export class RegionDto {
+  @ApiProperty({ example: 1, description: 'Unique identifier for the region' })
+  @IsInt()
+  REGIONID: number;
+
+  @ApiProperty({ example: '01', description: 'Region code' })
+  @IsString()
+  REGION: string;
+
+  @ApiProperty({ example: 'uk', description: 'Human-readable region name' })
+  @IsString()
+  REGIONNAME: string;
+
+  @ApiPropertyOptional({ example: null, description: 'Error message if applicable' })
+  @IsOptional()
+  @IsString()
+  ERRORMESG?: string | null;
+}